Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7MON callsign genealogy
Currently held by MOON, JEFFREY S
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by N7MON's current licensee, walking backwards.
- MOON, JEFFREY SWAgranted 2025-08-19cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held N7MON.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7MON, oldest first.
- REAVES, RONALD E MT1989-04-18 → cancelled 2001-04-19
- MOON, JEFFREY S OR2025-12-09 active